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Products / FastenMaster / HeadLOK Structual Wood Screw

HeadLOK Structural Wood Screw

Heavy duty flathead wood screw that does it all and won’t countersink. Offers higher design shear than 3/8″ lag screws with no predrilling. HeadLOK delivers a strong, code compliant, connection in seconds!

Options

Applications:

  • Deck Framing
  • Stair Framing
  • Attaching rigid foam (SIPs)
  • Fences
  • Kitchen cabinets
  • And more!

Features:

  • 3/8” lag screw replacement
  • No predrilling
  • Flat head provides great finished look
  • The SpiderDrive™ System contains eight points of contact, maximizing bit fit and reducing stripping.
  • Sharp gimlet point for fast installation into wood and OSB
  • Aggressive thread for holding and withdrawal strength
  • Free SpiderDrive™ bit in every package – 12 & 50 packs – 1 bit, 250 & 500 packs – 3 bits.

Sizes:

  • 12 Pack Clamshell: 2 ⅞”, 4 ½”, 6″
  • 50 Pack Box: 2 ⅞”, 3 ¾”, 4 ½”, 6″
  • 250 Piece Bucket: 3 ¾”, 4 ½”, 5″, 5
  • ½”, 6″, 6 ½”, 7″, 7 ½”, 8”, 8 ½”, 9″, 9
  • ½”, 10″, 11″, 12″, 13″, 14″, 15″, 16″, 18″
  • 500 Piece Bucket: 2 ⅞”

NOVEMBER
10-12, 2023

International Centre, Mississauga

This year one ticket gets you into TWO shows! Your ticket to the Fall Cottage Life Show will also give you access to the Seasons Christmas Show!

The NAHB International Builders' Show®

Feb 27th-29th, 2024

Las Vegas, NV

Showcasing the latest and most in-demand products and services

Visit Liv Building Products & InvisiRail at Booth SU1615